TY  - BOOK
AU  - .
TI  - Materials Principles and Practice
SN  - 0000025346
U1  - 620.11 
PY  - 1990///
CY  - London
PB  - Butterworth Publication
KW  -  Practice
KW  -  Principals
KW  -  Principles
KW  - Engg Materials
KW  - Materials
ER  -